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69 lines
2.9 KiB
CMake
69 lines
2.9 KiB
CMake
#-------------------------------------------------------------------------------
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# Copyright (C) 2019-2020 Zilliz. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software distributed under the License
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# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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# or implied. See the License for the specific language governing permissions and limitations under the License.
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#-------------------------------------------------------------------------------
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if ( DEFINED ENV{MILVUS_OPENTRACING_URL} )
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set(OPENTRACING_SOURCE_URL "$ENV{MILVUS_OPENTRACING_URL}")
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else ()
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set(OPENTRACING_SOURCE_URL
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"https://github.com/opentracing/opentracing-cpp/archive/${OPENTRACING_VERSION}.tar.gz" )
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endif ()
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message(STATUS "Building OPENTRACING-${OPENTRACING_VERSION} from source")
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FetchContent_Declare(
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opentracing
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URL ${OPENTRACING_SOURCE_URL}
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URL_MD5 "e598ba4b81ae8e1ceed8cd8bbf86f2fd"
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DOWNLOAD_DIR ${MILVUS_BINARY_DIR}/3rdparty_download/download
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SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/opentracing-src
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BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/opentracing-build
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)
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set( BUILD_SHARED_LIBS CACHE BOOL OFF FORCE)
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set( ENABLE_LINTING CACHE BOOL OFF FORCE)
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set( BUILD_TESTING CACHE BOOL OFF FORCE )
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FetchContent_GetProperties( opentracing )
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if ( NOT opentracing_POPULATED )
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FetchContent_Populate( opentracing )
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# Adding the following targets:
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# opentracing-static
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# opentracing_mocktracer-static
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add_subdirectory( ${opentracing_SOURCE_DIR}
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${opentracing_BINARY_DIR}
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EXCLUDE_FROM_ALL )
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# Opentracing-cpp CMakeLists.txt file didn't give a
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# correct interface directories
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target_include_directories( opentracing-static
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INTERFACE $<BUILD_INTERFACE:${opentracing_SOURCE_DIR}/include>
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$<BUILD_INTERFACE:${opentracing_BINARY_DIR}/include>
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$<BUILD_INTERFACE:${opentracing_SOURCE_DIR}/3rd_party/include> )
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target_include_directories( opentracing_mocktracer-static
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INTERFACE $<BUILD_INTERFACE:${opentracing_SOURCE_DIR}/mocktracer/include> )
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# Adding the following ALIAS Targets:
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# opentracing::opentracing
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# opentracing::mocktracer
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if ( NOT TARGET opentracing::opentracing )
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add_library( opentracing::opentracing ALIAS opentracing-static )
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endif()
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if ( NOT TARGET opentracing::mocktracer )
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add_library( opentracing::mocktracer ALIAS opentracing_mocktracer-static )
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endif()
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endif()
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get_property( var DIRECTORY "${opentracing_SOURCE_DIR}" PROPERTY COMPILE_OPTIONS )
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message( STATUS "opentracing compile options: ${var}" )
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